baber/WOPTO huggingface dataset:
Patent KR-20010063352-A (KR)
Inventor: HUH U TAEK
IPC: G11B20/00
Filed: 1999-12-22
Abstract: PURPOSE: A compact disk type MP3 player is provided to playback MP3 file selectively and to prevent noise and an operation error by classifying MP3 file and data for audio on a compact disk. CONSTITUTION: An operation part(10) controls power supply and volume adjustment, indicates several kinds of character and graphic, and replays MP3 file or stops playback of MP3 file transferring the front and rear of MP3 file list. A compact disk receiving part(20) carries in or out the compact disk which MP3 file and audio data stored and mixed in. A servo control part(30) reads and transmits MP3 file and several kinds of data stored in the compact disk. A microprocessor(41) inputs and outputs several kinds of signal according to signal input from the operation part(10), and executes several kinds of program. A digital signal processing apparatus(42) decodes data for audio. A memory apparatus(43) exchange the digital signal processing apparatus to digital data and stores digital data for a while. An MP3 decoder(44) decodes MP3 file according to a designated bit rate. An analog to digital converter converts digital data transmitted separately from the MP3 decoder(44) into analog data. An output apparatus(50) amplifies and outputs analog signal transmitted from the digital to analog converter of a data processing apparatus(40).
Patent KR-20010063634-A (KR)
Inventor: AHN HEUNG JUN
IPC: G11C7/00
Filed: 1999-12-23
Abstract: PURPOSE: An address buffer circuit is provided to reduce static current by connecting a NMOS transistor having different threshold voltage from a normal NMOS transistor parallel with a PMOS transistor between a supply voltage and a pull-up driver, and driving the NMOS transistor for controlling the pull-up driver when an input address is high, and driving the PMOS transistor for supplying the supply voltage to the pull-up driver when the input address is low. CONSTITUTION: The address buffer circuit includes a pull-up driver(P4), the first and second pull-down drivers(N4,N5), a start-up unit(10), the first and second switching units(N3,P3), the first and second control units(INV10,INV8), and the first and second output terminals(Nd11,Nd12). The pull-up driver supplies the supply voltage to an output node(Nd7) when an input address signal is the first voltage level. The first and second pull-down drivers supply a ground voltage to the output node when a chip selection signal is the second voltage level and the input address signal is the first voltage level. The start-up unit receives the chip selection signal and an output node signal and sets an initial value of nodes when the chip selection signal is the second voltage level. The first switching unit has a threshold voltage different from a normal transistor. The second switching unit has an inverted channel with the first switching unit. The first control unit controls the first switching unit in response to the output signal of the start-up unit. The second control unit controls the second switching unit according to the voltage level of the input address signal when the chip selection signal is the first voltage level in response to the output node signal.
Patent KR-20010058243-A (KR)
Inventor: KIM JEONG HWAN
IPC: G06F17/40
Filed: 1999-12-27
Abstract: PURPOSE: A method for inspecting data in a local service management system for a number portability is provided to prevent a wrong operation of a number portability service by processing and solving the inconsistency of data generated between an LSMS and an SCP. CONSTITUTION: A data inspection is operated by a system timer according to a request of an operator and an inspection interval(401). An M-GET operation message of a CMIP(Common Management Information Protocol) is transmitted(402). A response to the M-GET operation message is received(403). A catalog of subscriber data is stored(404). The subscriber data relevant to the catalog is asked of an LSMS database(405). In case that the result is received(406), the result is compared with the subscriber data catalog(407). It is judged whether an inconsistency of data(408). In case that there's the inconsistency, the result is transmitted through a graphic user interface function unit(409). A catalog of the inconsistency is displayed on a user screen(410). It is judged whether the operator solves the inconsistency(411). An M-SET operation message of the CMIP is transmitted(412). When a response message is received(413), the operator notifies that data are changed through the graphic user interface function unit(414).
Patent KR-20010058383-A (KR)
Inventor: LEE U GYU
IPC: G06K9/46
Filed: 1999-12-27
Abstract: PURPOSE: A filtering method for extracting a direction is provided to exceed a limit of an error by accurately extracting an angle without the need for processing a correction of another angle. CONSTITUTION: An L-G(Laplacian-Gaussian) filter is applied to an image. A filtering is performed. A magnitude F(x, y) and an inclination angle are calculated. A uni-direction algorithm according to a mathematical expression 1 is applied to the F(x, y) and the inclination angle. Therefore, a k(x, y) is calculated. A uni-direction value is determined by a mathematical expression 2 using the k(x, y) and the inclination angle. Therefore, an accurate angle extraction is performed.
Patent KR-20010061495-A (KR)
Inventor: KIM SEON U
IPC: H01L21/314
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to embody a high speed device, by improving a time constant delay characteristic caused by parasitic capacitance of an interlayer dielectric. CONSTITUTION: A substrate(41) where a plurality of the first metal interconnections are formed is prepared. A planarizing insulation layer(43) is formed between the plurality of the first metal interconnections(42) to planarize the surface of the resultant structure. The first insulation layer(44a) and a SiBC layer are sequentially formed. A part of the SiBC layer in an upper portion of the first metal interconnection is etched, and the second insulation layer(44c) is formed to complete an interlayer dielectric(44). The second and first insulation layers are etched to form a damascene pattern composed of a trench(45b) and a via contact hole(45a) by a damascene etching process. A metal layer is buried in the damascene pattern to form a plurality of the second metal interconnections(46).
Patent KR-20010061867-A (KR)
Inventor: KI JEONG DO
IPC: B62D37/02
Filed: 1999-12-29
Abstract: PURPOSE: A spoiler device for an RV(Recreation Vehicle) is provided to perform as a spoiler at high speed and to eliminate dust on a tail gate through opening a passage in traveling on a rough road. CONSTITUTION: A control unit(40) detects vehicle speed through a vehicle speed sensor(31) and detects vibration of a vehicle body through a vibration sensor(33). In case of the vibration of the vehicle over a specific value, a contamination deposition preventive mode is performed. Thus, the control unit drives a driving motor(25) to a counterclockwise direction. Then, a pinion(26) is transfers a passage opening and closing plate(21) to a rear direction through a rack(22) for opening a passage(11). Therefore, a flowing drag is generated at a rear surface of the vehicle body by the passage of an opened spoiler(10). Thus, deposition of contamination on a tail gate is prevented by flowing air lifted from a rear bumper.
Patent KR-20010065413-A (KR)
Inventor: JUNG TAE SEONG
IPC: H04L12/28
Filed: 1999-12-29
Abstract: PURPOSE: An MPLS(Multi Protocol Label Switching) system and a method for initializing thereof are provided to control the whole traffic flow of an MPLS network and to prevent traffic overload environments in an MPLS system. CONSTITUTION: An NMS(Network Management System)(50) controlling the whole traffic of an MPLS network receives initial information for each node(30,32,34) and stores it in its internal storage unit. If one of the nodes(30,32,34) gets downed, the initial information of the downed node is provided to an operator through the NMS(50). If the operator modifies initial information for the downed node, the NMS(50) stores the modified initial information of the downed node in its internal storage. The nodes(30,32,34) request the NMS(50) to provide their respective initial information before executing LDP(Label Distribution Protocol) operations to set up LSPs(Label Switched Paths). Based on an SNMP(Simple Network Management Protocol), each of the nodes downloads its own initial information from the NMS(50) using a file system its own OS(Operating System) provides.
Patent KR-20000023805-A (KR)
Inventor: WEBSTER GEORGE HENRY
IPC: C23G1/08
Filed: 1999-01-15
Abstract: PURPOSE: A removing method of scale containing fluorine by using aluminum salt solution is to remove scale containing fluorine from metal surface, to dissolve fluorine scale and to be lower titanium humic substance to permissive degree by using aluminum salt solution of acid absent. CONSTITUTION: A removing method of scale is characterized by dissolving scale containing fluorine from metal surface by contacting metal surface with sufficient quantity of inorganic acid and salt aqueous solution of hydrate; wherein cation part of salt is selected from group composed of aluminum, iron and mixture thereof, anion part of salt is selected from group of composed of chloride, nitrate, sulfate and mixture thereof.
Patent KR-20000068002-A (KR)
Title: 타이어에의 분말재료 주입 장치 및 방법
IPC: B60C29/06
Filed: 1997-07-23
Abstract: 본 발명은 작업시간이나 그에 상당하는 노동력 또는 작업의 간섭없이 밸브 스템을 통해 분말 재료를 휘일 조립체에 주입하기 위한 장치에 관한 것이다.  상기 장치는 2가지 형태의 부품, 즉 메인프레임 부품과 하나이상의 워크 스테이션 부품을 포함한다.  각각의 워크 스테이션 부품은 장치의 작업자가 분말 재료를 타이어에 주입하는 위치로 작용하며, 메인프레임 부품은 설정된 량의 분말 재료를 한정하기 위한 용기를 포함하며, 분말 재료를 호퍼 등으로부터 용기로 분배하고 분말 재료를 용기로부터 방출시켜 이들 분말 재료가 타이어에 주입되게 하는 적절한 도관을 거쳐 워크 스테이션에 분배하기 위한 부품을 포함하며, 상기 메인프레임은 작업자가 데이터를 입력하고 관찰할 수 있도록 키보드와 디스플레이를 포함한다.  또한, 본 발명은 분말 재료를 타이어에 주입하기 위한 방법도 서술하고 있다.
Patent KR-20000057364-A (KR)
Inventor: CORCORAN PATRICK HENRY
IPC: C09D151/06
Filed: 1997-12-03
Abstract: PURPOSE: An improved coating composition having particularly good mar resistance when applied to an automotive surface, is provided. CONSTITUTION: In a coating composition which, when dry, has measurable values of hardness and mar resistance, comprises an organic liquid carrier and a film-forming binder formed from (i) an acrylic polymer, I, of monomers selected from the group consisting of alkyl methacrylate; alkyl acrylate; and hydroxy alkyl acrylate or methacrylate; and having a weight average molecular weight of about 3,000 to 20,000; (ii) a self-stabilized dispersed resin formed by polymerizing the following constituents: (a) an acrylic polymer, II, of monomers selected from the group consisting of alkyl methacrylate; alkyl acrylate; hydroxy alkyl acrylate or methacrylate; and ethylenically unsaturated carboxylic acid, and having a weight average molecular weight of about 3,000 to 20,000; and (b) monomers selected from the group consisting of alkyl methacrylate; alkyl acrylate; and hydroxy alkyl acrylate or methacrylate; wherein acrylic polymer, II, contains a monomer selected from the group consisting of glycidyl methacrylate; glycidyl acrylate; glycidyl methacrylate post-reacted with the carboxylic acid and glycidyl acrylate post-reacted with the carboxylic acid; and (iii) an alkylated melamine formaldehyde crosslinking agent; the improvement which comprises replacing at least 5% by weight of (i) with at least one crosslinkable, aliphatic oligomer having a weight average molecular weight less than 3,000; whereby the mar resistance of the resulting dry coating is improved to at least about 85 percent, as measured by the `rub-abrasion test`, while maintaining a hardness value of at least about 9 knoop.
Patent KR-20000057465-A (KR)
Title: Methods for reducing plasma-induced charging damage
Inventor: PATRICK ROGER
IPC: H01L21/3065
Filed: 1997-12-18
Abstract: PURPOSE: A method in a high density plasma chamber for protecting a semiconductor substrate is provided to prevent charging damage from plasma-induced current through the substrate while etching through a selected portion of a conductive layer above the substrate. CONSTITUTION: A method for reducing plasma-induced charging damage includes performing a bulk etch at least partially through the selected portion of the conductive layer using a first power setting form a plasma generating source of the high density plasma chamber. The method further includes performing a clearing etch through the selected portion of the conductive layer using a second power setting for the plasma generating source. In accordance with this embodiment, the second power setting is subtantially minimized to reduce the charging damage.
Patent KR-20000069504-A (KR)
Title: 테트라히드로피리딘 유도체의 결정화 방법 및 이로 생성된 결정 형태
IPC: C07D211/70
Filed: 1997-12-23
Abstract: 본 발명은 테트라히드로피리딘 유도체를 결정화시키는 방법, 이로 수득된 신규한 결정 형태 및 유효 성분으로 상기 테트라히드로피리딘 유도체를 결정 형태로 함유하는 약제학적 조성물에 관한 것이다.
Patent KR-20000069520-A (KR)
Title: 전력 스위칭용 스파크 갭을 포함한 스위칭 장치
IPC: H02H3/02
Filed: 1997-12-17
Abstract: 전력 스위칭용 장치는 하나 이상의 전기 스위칭 장치 (5) 를 구비한다.     이러한 스위칭 장치는 전극 갭 (24) 을 구비한 하나 이상의 스위칭 소자 (10a) 를 구비한다.     이러한 갭은 실질적으로 전기 절연 상태 및 전기 전도 상태 사이에서 변환가능하다.    또한, 스위칭 소자는 상기 전극 갭 또는 적어도 그 일부를 전기 전도성을 나타내도록 유발 또는 적어도 개시시키기 위한 수단 (25) 을 구비한다.     전극 갭이 전도성을 나타내도록 유발 또는 적어도 개시시키기 위한 수단 (25) 은 방사 에너지 형태의 에너지를 상기 전극 갭에 공급하여, 이러한 방사 에너지를 이용하여 이 갭 또는 그 일부를 플라즈마 형태로 만들기에 적합하게 되어 있다.
Patent KR-20000075779-A (KR)
IPC: G03F9/00
Filed: 1998-10-22
Abstract: 본 발명은 제 1 부분(33) 및 대상물테이블(5)을 갖는 제 2 부분(35)을 포함하는 위치결정디바이스(3)에 관한 것이다.  상기 제 2 부분은 제 1 부분과 관련하여 X 및 이에 직교하는 Y 방향에 평행하게 변위될 수 있고, 영구자석 시스템(97, 99, 101) 및 이와 협력하는 전기코일 시스템(81, 83, 85)을 포함하는 3개의 모터(75, 77, 79)에 의해 X 및 Y 방향에 수직인 Z 방향에 평행하게 배향된 회전 축(73)에 대하여 제 1 부분과 관련하여 회전될 수 있다.  전기코일 시스템은 Z 방향에 수직하게 배향된 전기 코일 시스템의 주축(87, 89, 91)에 주로 평행하게 배향된 권선을 각각 포함한다.  본 발명에 따르면, 3개의 모터의 각 코일 시스템의 주축은 2개의 다른 모터의 주축과 거의 120°각도를 이룬다.  이러한 방식으로, 3개모터의 구동력의 제 2 부분의 적용점은 제 2 부분과 관련하여 균일하게 분포되므로, 구동력은 비교적 경량이고 간단한 제 2 부분의 강성구조(119)에 의해 대상물테이블로 균일하게 전송될 수 있다.  위치결정디바이스의 특정 실시예에 있어서, 3개 모터의 주축은 별모양 구조로 상호배열된다.  위치결정 디바이스(3')의 다른 실시예에서, 3개의 모터(75', 77', 79')의 주축(87', 89', 91')은 삼각형 구조로 상호배열된다.  전사디바이스의 집속유닛과 관련하여 전사디바이스의 기판테이블(5)을 변위시키는 본 발명에 따른 전사 디바이스에 위치결정 디바이스가 사용된다.
Patent KR-20010005754-A (KR)
Title: 얇은 금속박상에 패턴을 형성하기 위한 방법 및 장치
IPC: H01M10/052
Filed: 1998-11-24
Abstract: 본 발명은 소정 형태의 구멍이 제공되어 있는 탈착가능한 접착제 필름을 금속박에 도포하는 단계, 상기 필름의 구멍에 용존 물질이 혼입된 용액을 충전시키는 단계, 용존 물질이 혼입된 용액을 건조시켜 건조된 용존 물질이 구멍에 잔류하도록 하는 단계, 금속박으로부터 필름을 제거하여 건조된 용존 물질이 금속박상에서 패턴으로서 잔류하게 되는 단계를 포함하는 용존 물질의 패턴을 얇은 금속박에 형성하는 방법에 관한 것으로서, 이때 필름은 구멍에 도입시키고자 하는 용존 물질이 혼입된 용액의 높이에 실질적으로 상응하는 두께를 지닌다. 더욱 구체적으로, 본 발명은 비수성 전해질을 함유하는 전지를 형성하는 방법 뿐 아니라 얇은 금속박에 용존 물질의 패턴을 형성하는 장치 및 비수성 전해질을 함유하는 전지에 관한 것이다.
Patent KR-20010006353-A (KR)
Title: 위 체류 약제조성물
IPC: C09D11/10
Filed: 1998-04-15
Abstract: 본 발명은 위 체류 약제조성물과 관련되며, 다음을 포함하는 것을 특징으로 한다. 
     (a) 벤즈아미드 또는 벤즈아미드 염으로 구성되는 유효성분 
     (b) 이산화탄소발생 시스템; 그리고 
     (c) 이산화탄소 발생수단에 의해 발생된 이산화탄소의 부분적 정체를 위한 수단.
Patent KR-20010012283-A (KR)
IPC: D21F1/00
Filed: 1997-10-16
Abstract: A papermaker's fabric (20), comprising top machine direction yarns (21-30), top cross machine direction yarns (31-40), bottom machine direction yarns (41-50), bottom cross machine direction yarns (51-60), and sets of first and second stitching yarns (61a-70a and 61b-70b), said fabric being formed in a plurality of repeating units, each of said repeating units comprising: a set of top machine direction yarns; a set of top cross machine direction yarns interwoven with said set of top machine direction yarns; a set of bottom machine direction yarns; a set of bottom cross machine direction yarns interwoven with said set of bottom machine direction yarns; wherein pairs of first and second stitching yarns are positioned between pairs of top cross machine direction yarns, said first and second stitching yarns of each pair being interwoven with said top and bottom machine direction yarns, and wherein said pair of first and second stitching yarns is positioned between each pair of adjacent top cross machine direction yarns; each of said first stitching yarns passes over a first number of top machine direction yarns, and each of said second stitching yarns passes over a second number of top machine direction yarns; said first number is different than said second number; and wherein at least some of the top cross machine direction yarns are immediately adjacent to either two first stitching yarns or two second stitching yarns. <IMAGE>   <IMAGE>
Patent KR-20010013857-A (KR)
IPC: C12M1/107
Filed: 1998-06-15
Abstract: The invention relates to a method and device for producing bio-gas in a fermentation reactor (2) which is substantially devoid of H2S. According to the invention, a substantial amount of the overall contents of the fermentation reactor passes through an area (5) which is impinged upon by a medium containing an electron acceptor, especially air or a gas or gas mixture containing oxygen. The contact time between the medium containing the electron acceptor and the fermentation medium in said area (5) is regulated in such a way that the formation of H2S in the fermentation medium is suppressed to such an extent that no substantial proportion of H2S can be found in the bio-gas. The area (5) is thus configured as a guide tube which is vertically and centrally arranged in the fermentation reactor. Preferably, the bio-gas (6) acts as a propellant and is fed back into the guide tube in order to circulate the contents of the fermentation reactor in said guide tube.
Patent KR-20010074339-A (KR)
Title: An automatic notice-system when saving the money
Inventor: CHAI HYUN SOO
IPC: H04M11/00
Filed: 2000-01-25
Abstract: PURPOSE: An automatic informing system when receiving money in a bankbook is provided to identify the receipt of a money in real time by automatically informing a received content through a wireless telephone, character information of a pager, and the E-mail. CONSTITUTION: A voice storing unit(4) of an ARS(Automatic Response Service) system(3) stores a responding voice, and a voice converting unit(5) of the ARS system(3) converts data inputted from a host computer(6) into a voice and outputs the converted voice to a telephone(1). The host computer(6) is connected with windows and ATMs(Automated-Teller Machines) of several financial agencies for receiving information according to the receipt or withdrawal of money from a receipt and withdrawal processing unit(11) and stores received information in an internal memory(7). The host computer(6) outputs a control signal to a tone generating unit(8) and outputs a dialing tone to a number of a wireless telephone(12) or a pager(13) when an account received by information is an account for informing a voice. If a calling path is formed with the wireless telephone(12) or the pager(13), a data processing unit(10) reads a character signal stored in a data unit(9) and outputs character information regarding a receiving money, a current remainder, and a withdrawing money to the wireless telephone(12) or the pager(13).
Patent KR-20000057907-A (KR)
Inventor: KOBAYASHI KOJI
IPC: A61K31/165
Filed: 2000-02-03
Abstract: PURPOSE: Provide is a compound, which is excellent in hair growth and regrowth promoting effect on human hair, and a hair growth promoting composition comprising the same as an active ingredient. CONSTITUTION: A novel compound is (2-substituted oxyphenyl)alkanamide derivative or a salt thereof expressed by the following Formula (I): wherein one of A and B is a hydrocarbon group of C3-30 expressed by R¬1 and the other is -(CH2)n-NR¬2R¬3; Z is -CO- or -CONR¬6-; R¬2 and R¬3 individually represent H, lower alkyl or benzyl, or -NR¬2R¬3 may be a heterocycle having 3-7 members; wherein -CONR¬5-(CH2)n-NR¬2R¬3 or -CONR¬6-(CH2)n-NR¬2R¬3 may be the following Group (II): wherein ring Y is a heterocycle of 6 or 7 members; R¬4 is selected from the group consisting of H, halogen, lower alkyl, lower acyl and etc; R¬5 and R¬6 are individually H, lower alkyl, lower acyl or lower alkylcarbamoyl, or may form a part of said Group(II); l is 0 or 1; m is 1 or 2; and n is an integer of 0-5. The (2-substituted oxyphenyl)alkanamide derivative or the salt thereof has excellent hair growth and regrowth promoting effects, which are useful for care, improvement or prevention of hair loss in mammals and, in particular, in human.
Patent KR-20000076674-A (KR)
Title: 경질 캅셀 제제
IPC: A61K9/107
Filed: 2000-02-16
Abstract: 주로 다당류로 형성된 경질 캅셀 껍질을 약학적 자기-유화형 제제로 충전하여, 경질 캅셀제제를 제공한다. 충전된 캅셀은 껍질 균열이 생기지 않고, 질적으로 안정하게 유지된다.
Patent KR-20010084670-A (KR)
Title: Texture mapping method and apparatus for 2D facial image to 3D facial model
Inventor: HWANG UI HYEON
IPC: G06T17/00
Filed: 2000-02-28
Abstract: PURPOSE: A method and apparatus is provided, in which control point and related vertexes are processed in an individual unit, to thereby reduce data process speed and obtain natural texture. CONSTITUTION: A method comprises the first step(200-220) of grouping pre-defined control points reflecting characteristics of a face in a three-dimensional face model, into individual unit of face component, and adjusting, in individual units, control points to be near to a two-dimensional face image; the second step(230-250) of calculating different displacement vectors in each unit with respect to vertexes contained in the unit except the control units, and obtaining a transformed three-dimensional face model; and the third step(260,270) creating texture in three-dimensional coordinate system of the two-dimensional face image by using coordinates of the transformed three-dimensional face model.
Patent KR-20010014541-A (KR)
Inventor: KURODA YOSHIJI
IPC: D01H13/16
Filed: 2000-03-08
Abstract: PURPOSE: To provide a single spindle driving type twist texturing machine capable of preventing malfunction of the detection of yarn breakage at the time of fluctuation just after starting the twist texturing or on the side of a power source voltage. CONSTITUTION: This machine is obtained by installing a load detecting means 34 for detecting the load on a driving motor 16, a voltage detecting means 31 for detecting the fluctuation in a power source voltage for feeding an electric power to the driving motor 16 and a motor controller 30 for monitoring the load fluctuation detected with the load detecting means 34, monitoring the fluctuation in the power source voltage from the voltage detecting means 31 and detecting the presence or absence of the yarn breakage of each yarn Y to be twisted from the fluctuation both in the load and the power source voltage in the single spindle driving type twist texturing machine equipped with the driving motor 16 for each spindle unit 11 for imparting twists to the yarn Y.